Individual Calculations December 2017
 Rocca, Jose  Total change: -17.60  Rating chartPersonal card
 Primavera Trebejos 2017 Montevideo URU 2017-11-08
RcRownchangeKK*chgGame
 1717 1644 2.00 7 -0.88 20 -17.60 
  Rodriguez Lazo, Luis 1904 URU0.001-0.1820-3.60 
  Muzzi, Eduardo c1941 URU0.001-0.1520-3.00 
  Buscio, Jorge 1476 URU0.501-0.2220-4.40 
  Fernandez Cuneo, Carlos 1642 URU0.001-0.5020-10.00 
  Shih Ferreira, Yin Chieh 1386 URU1.0010.18203.60 
  Toledo, Javier 1884 URU0.001-0.2020-4.00 
  Rodriguez, Sergio 1788 URU0.5010.19203.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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